Trusted

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Dynamic

Actively monitors the data collectors on the top 10,000 most visited websites worldwide. Whotracks.me shows type, reach, and affiliation of every tracker.

Open Source

Shared with the wider content-filtering community. Other projects can use our tracker database to enhance their own privacy tools.

Discerning

More than just a website — WhoTracks.me analyzes data from the top 10,000 websites worldwide and informs Ghostery’s Anti-Tracking technology.

OptInMonster

https://optinmonster.com/

788 /869

Relatively prevalent

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TRACKER REACH

0.01%

of web traffic is tracked by OptInMonster

10

of the top 10,000 sites seen loading the OptInMonster tracker

Data from November 2017 to August 2023.

SEEN ON THESE TYPES OF WEBSITES

50%

Uncategorized

20%

Entertainment

20%

Business

10%

News and Portals

TRACKING TYPE

No tracking detected at present

TRACKER CATEGORY

Customer Interaction

Includes chat, email messaging, customer support, and other interaction tools.

Learn about our tracker categories

What is a tracker?

SIMILAR TRACKERS

PayPal eBay
Google Translate Google
Stripe
GitHub GitHub, Inc.